Results 81 to 90 of about 993,288 (305)
Handbook of Establishing and Maintaining Oxygen‐Free Atmospheres
Advanced Engineering Materials, EarlyView.This study presents a practical framework for creating oxygen‐free atmospheres at ambient pressure using silane‐doped inert gases. The results show that ultra‐low oxygen levels and strongly reduced water content can be achieved through controlled silane dosing, drying systems, and sensor monitoring.
Sascha Jan Zimmermann +3 more
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On split Lie color triple systems
Open Mathematics, 2019 In order to begin an approach to the structure of arbitrary Lie color triple systems, (with no restrictions neither on the dimension nor on the base field), we introduce the class of split Lie color triple systems as the natural generalization of split ...
Cao Yan, Zhang Jian, Cui Yunan
doaj +1 more source
Deterministic Detection of Single Ion Implantation
Advanced Engineering Materials, EarlyView.Focused ion beam implantation with high detection efficiencies will enable the rapid and scalable fabrication of advanced spin‐based technologies such as qubits. This work presents the detection efficiencies of a wide range of ions implanted into solid‐state hosts, with efficiencies of >90% recorded for ion species and substrate combinations of ...
Mason Adshead +6 more
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Centralizer on Lie-ideal of Semi-prime Inverse Semi-ring
Ibn Al-Haitham Journal for Pure and Applied SciencesThe summary purpose of this work: We extending certain results on α-centralizer of inverse semiring under specific conditions, achieve new results on lie ideal of inverse semiring with some consequent collieries, generalize assorted α-centralizer ...
Ali JA. Abass +3 more
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Generalized Lie ideals in ★-prime rings
Journal of Algebra, 1992 This paper analyses certain subgroups, called generalized Lie ideals, of the Lie ring \(K\) of skew symmetric elements of a \(*\)-prime ring \(R\) with involution. If \(V^{(n)}(K)\) is defined inductively by setting \(V^{(1)}(K) = [V,K]\) and \(V^{(n + 1)}(K) = [V,V^{(n)}(K)]\) then the additive subgroup \(V\) of \(K\) is said to be a generalized Lie ...
Martindale, W.S, Miers, C.Robert
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Advanced Engineering Materials, EarlyView.Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
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Nilpotent Ideals in Lie and Anti-Lie Triple Systems
Journal of Algebra, 1995 The author introduces a notion of nilpotent ideal for Lie and anti-Lie triple systems (of finite dimension over a field of characteristic \(\neq 2\)) which is different from the one given by \textit{N. Kamiya} [J. Algebra 158, 226-232 (1993)], and also notes that some of Kamiya's theorems are false.
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Phase Field Failure Modeling: Brittle‐Ductile Dual‐Phase Microstructures under Compressive Loading
Advanced Engineering Materials, EarlyView.The approach by Amor and the approach by Miehe and Zhang for asymmetric damage behavior in the phase field method for fracture are compared regarding their fitness for microcrack‐based failure modeling. The comparison is performed for the case of a dual‐phase microstructure with a brittle and a ductile constituent.
Jakob Huber, Jan Torgersen, Ewald Werner
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Differential identities, Lie ideals, and Posner’s theorems [PDF]
Pacific Journal of Mathematics, 1988 This paper uses the theory of differential identities to obtain generalizations of two well-known results of \textit{E. C. Posner} [Proc. Am. Math. Soc. 8, 1093--1100 (1958; Zbl 0082.03003)]. A number of such generalizations appear in the literature and the purpose here is to give a uniform treatment which yields essentially all of these, and gives new
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Advanced Engineering Materials, EarlyView.Identified through the use of statistical design of experiments and metallographic investigation, this study exposes the stochastic origins of intergranular cracks in blown powder laser beam directed energy deposition additive manufacturing of pure molybdenum. It further demonstrates a successful crack mitigation approach with direct correlation to the
Nathaniel J. Lies +2 more
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